Home / 1,504,280.03-2,256,424.90-382,349.03

Finding the Fourth Proportional to 1,504,280.03, 2,256,424.90 and 382,349.03

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Solution

The fourth proportional to 1,504,280.03, 2,256,424.90 and 382,349.03 is: 573,524.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,280.03 : 2,256,424.90 = 382,349.03 : x
  2. Step 2: Convert to fraction form
    1,504,280.03/2,256,424.90 = 382,349.03/x
  3. Step 3: Cross multiply
    1,504,280.03x = 2,256,424.90 × 382,349.03
  4. Step 4: Simplify right side
    1,504,280.03x = 862,741,859,544.85
  5. Step 5: Solve for x
    x = 862,741,859,544.85/1,504,280.03
  6. Step 6: Final answer
    x = 573,524.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.